%0 Journal Article
%A Yu. F. Shepelev
%A Yu. I. Smolin
%A I. K. Butikova
%A V. I. Tarasov
%T Crystal structure of zeolite $\mathrm{NaZ}$-$21$ in hydrated and dehydrated states
%J Doklady Akademii Nauk
%D 1983
%P 1133-1137
%V 272
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1983_272_5_a24/
%G ru
%F DAN_1983_272_5_a24